EP 2481066 B1 20130710 - COMMON STRUCTURE FOR PRODUCING PROTECTION UNITS HAVING N PHASES AND NEUTRAL LINE
Title (en)
COMMON STRUCTURE FOR PRODUCING PROTECTION UNITS HAVING N PHASES AND NEUTRAL LINE
Title (de)
GEMEINSAME STRUKTUR ZUR HERSTELLUNG VON SCHUTZEINHEITEN MIT N PHASEN UND NEUTRALLEITER
Title (fr)
STRUCTURE COMMUNE POUR LA REALISATION DE BLOCS DE PROTECTION A N PHASES ET NEUTRE
Publication
Application
Priority
- FR 0956623 A 20090925
- FR 2010051915 W 20100915
Abstract (en)
[origin: WO2011036376A1] The invention relates to a common structure for producing n-phase protection units and to a neutral, said structure consisting of a differential stage (1), having a switch trigger for opening the neutral, and n circuit breakers (2) that protect separate circuits for each phase and are connected downstream from the differential stage (1), said structure comprising (n+1) input coupling devices, connected to the differential stage, and (n+1) output coupling devices, each circuit breaker (2) comprising the respective magnetothermal trigger mechanism thereof, that is, a mechanical trigger lock combined with a magnetic actuator and a thermal actuator, linking members (4, 5, 6) being provided so as to connect the switch trigger of the differential stage (1) and the locks of the circuit breaker (2), each linking member (4, 5, 6) connecting either the circuit breaker and at least one lock of an adjacent circuit breaker (2), or the locks of two adjacent circuit breakers (2). Said structure is convertible into three different protection units.
IPC 8 full level
H01H 11/00 (2006.01); H01H 71/02 (2006.01); H01H 71/10 (2006.01); H01H 83/22 (2006.01)
CPC (source: EP)
H01H 11/0006 (2013.01); H01H 71/0228 (2013.01); H01H 71/1009 (2013.01); H01H 83/226 (2013.01); H01H 71/002 (2013.01); H01H 71/1027 (2013.01); H01H 2071/1036 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2011036376 A1 20110331; AU 2010299740 A1 20120517; AU 2010299740 B2 20141127; EP 2481066 A1 20120801; EP 2481066 B1 20130710; FR 2950730 A1 20110401; FR 2950730 B1 20120427
DOCDB simple family (application)
FR 2010051915 W 20100915; AU 2010299740 A 20100915; EP 10770562 A 20100915; FR 0956623 A 20090925